Transaction not yet indexed

MYYQLv2MnZG78D5rzSLXHAmAGiS6ZH1rvUzHt9BVBapvcNBPkJM26szYSSepz9FEWzCcbgCAibiFyATqJ2n6y8V

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.